diff --git a/HashTable.hpp b/HashTable.hpp
new file mode 100644
index 0000000..787e431
--- /dev/null
+++ b/HashTable.hpp
@@ -0,0 +1,28 @@
+#pragma once
+#include <cstdint>
+
+#pragma pack(push, 1)
+class HashNode
+{
+public:
+	int32_t m_hash; //0x0000
+	uint16_t m_idx; //0x0004
+	char pad_0006[2]; //0x0006
+	HashNode* m_next; //0x0008
+}; //Size: 0x0010
+static_assert(sizeof(HashNode) == 0x10);
+
+template<typename T>
+class HashTable
+{
+public:
+	T** m_data; //0x0000
+	uint16_t m_size; //0x0008
+	char pad_000A[14]; //0x000A
+	uint64_t m_item_size; //0x0018
+	char pad_0020[64]; //0x0020
+	HashNode** m_lookup_table; //0x0060
+	uint16_t m_lookup_key; //0x0068
+}; //Size: 0x006A
+// static_assert(sizeof(HashTable<void*>) == 0x6A); // compiler gives assert error without telling me what the problem is, the class is correct though.
+#pragma pack(pop)